Growing community of inventors

Glendale, CA, United States of America

Karen M Hofmann

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 40

Karen M HofmannMichael E Wiedeman (1 patent)Karen M HofmannKaren M Hofmann (1 patent)Michael E WiedemanMichael E Wiedeman (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Johnson Controls Technology Company (1 from 1,941 patents)


1 patent:

1. 6386612 - Under seat storage system

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1/7/2026
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